One anecdote: I added lat to quickjs codebase and asked questions like "how does quickjs gc circular object graphs" and was able to get an answer in 12 seconds

One anecdote: I added lat to quickjs codebase and asked questions like "how does quickjs gc circular object graphs" and was able to get an answer in 12 seconds vs 2 minutes without lat. But take this with a grain of salt, I need better benchmark harness. Benchmarks are hard to do in general, for LLMs it's its own hell. :)